baber/WOPTO huggingface dataset:
Patent JP-2002084427-A (JP)
Title: Image processor and image processing method
Inventor: MIYOSHI NOBUKAZU
IPC: G06T3/60
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that attains print processing even when a local code amount of compressed data exceeds a transfer quantity limit and enhances a throughput at transfer of the compressed data. SOLUTION: The image processor is provided with a compressed data generating means 14 that compresses received image data to generate compressed data, a code quantity detection means 15 that detects a code quantity of the compressed data, a comparison means 15 that compares the detected code quantity with a 1st limit value, an image data rotation means 16 that applies processing of rotating the image data to the image data so that the main scanning direction and the subscanning direction of the image data are replaced with each other and outputs the rotated image data to the compression data generating means 14,  and a control means that externally outputs the compressed data when the code quantity of the compressed data does not exceed the 1st limit value as a result of comparison by the comparison means 15 or outputs the image data to the image data rotation means 15 when the code quantity of the compressed data exceeds the 1st limit value.
Patent JP-2002090035-A (JP)
Title: Frost detecting mechanism in refrigerator
Inventor: IGAWA MINOBU
IPC: F25D21/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with a means for automatically detecting frost therein and efficiently defrosting the same based on frost detecting information. SOLUTION: The refrigerator comprises at least two temperature sensors T1 and T2 arranged at intervals one after another from the surface of an evaporator 12 along the growing direction of frost 15, a blower 14 for feeding air in the refrigerator to the portion where the temperature sensors T1 and T2 are installed and a means for comparing values detected by the temperature sensors T1 and T2.
Patent JP-2002093008-A (JP)
Title: Disk clamping device
Inventor: YAMAMOTO MASATO
IPC: G11B17/032
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a disk clamping device which can improve precision by minimizing the length of a shaft provided for a chassis and make it easy to insert the rotation hole of a rotary arm. SOLUTION: This device which records and reproduces various information is equipped with chassis 20 that is equipped with a turntable 26 which rotates a disk 1 in its main body 10, provided with a clamper 36 which clamps the disk 1 from above together with the turntable 26, has a rotary arm 30 which has the rotation hole 32 supporting the clamper 36 rotatably at one end and pivoting it rotatably on both the flanks and elevates the clamper 36 on the turntable 26 through rotation on the rotation hole 32 as a fulcrum, is equipped with an insertion assistance part 24 which is equipped with a couple of shafts 22 pivoting the rotation hole 32 of the rotary arm 30 and restricts the hole position at the insertion position wherein the shaft 22 is inserted into the rotation hole 32 to facilitate the insertion into the shaft 22 by sliding.
Patent JP-2002089181-A (JP)
Title: Shield machine
Inventor: HANAOKA TAIJI
IPC: E21D9/08
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine enabling a cutter bit to be safely replaced without a hindrance to the drive of a cutter head. SOLUTION: A cutter spoke 3 fitted with the cutter bit is split into an inner periphery side and an outer periphery side. An outer periphery-side spoke part 13 is installed so as to be freely tiltable backwards with respect to an inner periphery-side spoke part 11, and a working section body 18 having a workroom 18a for replacing the cutter bit is installed in a bulkhead 7 disposed backwards with respect to the cutter head 5 for the purpose of forming the pressure chamber 8 of a shield body 1 in such a manner as to be freely oscillated between a replacing position (a truncated chevron-shaped mark) on the side of the pressure chamber 8 and a storage position on the side of the bulkhead 7.  The section body 18 is composed of a receiving member 19 whose outer periphery surface is opened so as to enable the spoke part 13 to be guided and a covering member 20 having a cover plate 26 capable of covering the outer periphery surface of the receiving member 19.
Patent JP-2002088710-A (JP)
Title: Outdoor skiing field and forming method therefor
Inventor: UMETSU HIROAKI
IPC: E01C13/12
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor skiing field capable of considerably restricting the snow melting even though the temperature is higher than 0 deg.C, of securing and maintaining high quality snow offering good slidability, of quickening definitive opening season for the slope and of increasing the number of skiers expected to come. SOLUTION: A backing layer formed on the ground surface by fixing to the ground surface in a heat exchangeable manner and a snow layer consisting of natural snow and/or artificial snow laid on the backing layer are provided thereby restricting the melting of snow in this outdoor skiing field, and this backing layer is formed by using a material having a large heat storing capacity and permitting the formation and maintenance of the backing layer without requiring special means.
Patent JP-2001159809-A (JP)
Title: Mask pattern designing device, mask pattern designing method and computer-readable recording medium storing mask pattern design program
Inventor: MAEDA YUKITO
IPC: G03F1/36
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a semiconductor integrated circuit manufacturing process. SOLUTION: This device has a pattern matching section 111 which determines the shape of a correction pattern for suppressing the fluctuation in the shape or dimensions of a transfer pattern to be added to (deleted from) a mask pattern in accordance with the shape of the mask pattern to be designed, a correction function forming section 112 which forms a correction function indicating the relation between the distance between the mask pattern and the adjacent patterns and the dimensions of the correction pattern, and a mask data correction section 113 which determines the shape and dimensions of the correction pattern to be added to (deleted from) the mask pattern by using the information relating to the shape of the correction pattern and correction function information and corrects the mask pattern by adding (or deleting) the correction pattern to (or from) the mask pattern.
Patent JP-2002093846-A (JP)
Title: Wire-bonding apparatus
Inventor: AIZAWA HIROSHI
IPC: H01L21/60
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent dischargings from being performed to a bonded object such as a semiconductor chip, and to prevent generation of a faulty bonded object, and further, to provide a wire-bonding apparatus capable of performing stable bonding work. SOLUTION: The wire-bonding apparatus has a capillary 2 for leading out a wire 1, a torch rod 3 for forming by electrical arcing a ball 1a at the end of the wire 1 led out from the capillary 2, a stage 6 for mounting thereon a semiconductor chip 4 and a board 5 of the bonded objects subjected to a wire- bonding by the wire 1, and a holding member 7 for holding the semiconductor chip 4 and the board 5, together with the stage 6. Furthermore, in this wire- bonding apparatus, the stage 6 and the holding member 7 are coated respectively with insulation members 13, 14.
Patent JP-2001122023-A (JP)
Title: Rear under mirror for vehicle
Inventor: KOMATSU TORU
IPC: F21S8/10
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To compact the structure of a rear under mirror, and to restrict the incidence of the bright light through an upper part of a rear part of a vehicle. SOLUTION: This rear under mirror is fitted to an upper part of an inside surface of a rear window 28. The rear under mirror is formed of a prism film 31 for deflecting an image of a lower part in rear of a vehicle and a polarizing film 50 arranged between the prism film 31 and the rear window 28 and formed with a slit 52 obliquely downward in rear of the vehicle. The polarizing film 50 restricts the incidence of the bright light through the upper part of the rear part of the vehicle.
Patent JP-2002090204-A (JP)
Title: Meter box and water supply
Inventor: SUZUKI TSUTOMU
IPC: E03B7/07
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To suppress the reflection of radio waves from the side and bottom of a meter box made of a metal, thereby eliminating the deterioration of radio wave propagation characteristics due to reflected waves, raise the communication reliability, and simply adjust for the best condition for transmission and reception. SOLUTION: Communication uses an antenna inside a water supply meter 30. Radio waves pass through a hole 27 of a cover 26 of a mail box 23. Ferrites 24b, 25b laid on the insides of its side wall 24 and bottom 25 absorb radio waves to suppress the radio waves from reflecting. A cover 17 of the meter 30 is manually turned to turn a meter indicator 19 and change the inner antenna' s orientation. An angle is selected for maximizing the receiving intensity which is checked by visually reading a symbol mark on a liquid crystalline indication.
Patent JP-2002098271-A (JP)
Title: Flat hose and method of manufacturing the same
Inventor: TANAKA KENICHI
IPC: F16L11/08
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a flat hose with little expansion, twisting and meandering when passing the liquid. SOLUTION: This flat hose formed of a front part 11, a back part 12 opposite to the front part 11 and a pair of side parts 13 for connecting the front part 11 and the back part 12 to each other has a cross section to be expanded into a nearly barrel shape when passing the liquid and to be a flat shape when it is not used. The front part 11 is made of a first material having the predetermined hardness, and the back part 12 and the pair of side parts 13 are made of a second material having a hardness lower than the predetermined hardness of the first material. When passing the liquid through this flat hose 1, a cross section thereof is expanded into a nearly barrel shape, and the hose 1 can be placed so that the nearly flat front part 11 is grounded, and a grounding position is hard to be moved, and stability of the hose is thereby improved.  The first material has a higher hardness than the second material, causing little expansion, twisting and meandering when passing the liquid.
Patent JP-2001104343-A (JP)
Title: Implant-supported artificial tooth and its manufacturing method
Inventor: MAY DIETMAR
IPC: A61C13/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an artificial tooth completed after a conical cap is buried into the base of the artificial tooth through one outpatient treatment. SOLUTION: The implant-supported artificial tooth 10 has a plurality of basal notches 13 in its base 12 and one conical cap is buried into self-hardening plastics in each basal notch 13. Each conical cap 7 is placed on the conical pin 6 of a support structure post 2 inserted into a conical hole in an enossal implant. To fabricate the artificial tooth, only prefabricated portions are used. Burying the conical cap 7 into the base 12 of the artificial tooth 10 is effected through only one outpatient dental treatment, after which an already completed artificial tooth is obtained.
Patent JP-2001147856-A (JP)
Title: Mechanism for invalidating instruction cache block in pipe line processor
Inventor: CHIIJUI PEN
IPC: G06F12/08
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for effectively executing an instruction cache invalidating instruction and a cache synchronizing instruction without serializing any instruction. SOLUTION: A processor is provided with an execution pipe line and a cache memory having several held instruction words selected from a cache block and plural cache blocks. An ICBI address buffer is mounted on this processor for holding the address of the instruction cache block which should be invalidated by an ICBI instruction in the execution pipe line of the processor. An instruction cache controller 213 connected with a cache memory generates a cache access for invalidating the designated cache block in response to the reception of the buffered address from the ICBI address buffer.
Patent JP-2002101032-A (JP)
Title: Gap filler for ground-wave digital broadcasting
Inventor: UEMURA JUN
IPC: H04N5/44
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a gap filler for ground-wave digital broadcasting which can reliably prevent oscillations, due to the wraparound of a signal or the deterioration in reception quality due to maltipath, and can suppress the increase in phase noise to a minimum. SOLUTION: A reception signal from a reception antenna 4 for receiving a direct wave from a base station is amplified by an amplifier 10 and is distributed by a distributor 12. A frequency converter 14, provided according to the number of channels used, converts the signal of a channel to be processed to a signal of a channel which is not used for direct waves. The converted signal is multiplexed by a multiplexer 16 and is amplified by an amplifier 18, and then the signal is transmitted to an area, where a direct waves cannot be received via a transmission antenna 6. In the converter 14, frequency conversion is carried out twice by mixers 20 and 22, using a pair of local signals L1 and L2, which have frequency distributions of phase noise which is almost the same shape for canceling the phase noise contained in the local signals L1 and L2.
Patent JP-2002100553-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHIOMI TAKESHI
IPC: H01L29/78
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device that prevents deviation in alignment, and at the same time can reliably carry out patterning between existing patterns even in a foundation having an extremely fine step. SOLUTION: Resist is flatly applied onto the foundation having a step. After that, the resist is positively turned into a thin film to the upper section of the step. A region from the upper section to the lower one in the step is subjected to overlap exposure and is developed for forming a resist pattern merely at the lower section of the step in a self-alignment manner. The resist pattern is low, and at the same time adheres not only onto the bottom surface of the step but also onto the side wall of the step, thus preventing deformation and collapse in the resist pattern. Also, alignment margin to a foundation pattern is not required, thus fining an element.
Patent JP-2001146910-A (JP)
Title: Method and device for holding cylindrical component on mechanical assembly
Inventor: HEBERT THOMAS K
IPC: F16B9/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To hold a cylindrical component in a slot. SOLUTION: A cylindrical component is placed whole kept into contact with two positioning faces, the force F1 for compressing the cylindrical component into two positioning faces is applied to the cylindrical component, and further the force for stopping the rotation is applied to a third face for preventing the turning of the force F1. A fixing tool used in this method comprises a face to be kept into contact with the cylindrical component, a screw connecting mechanism for holding the fixing tool on an assembly through a clearance hole of the fixing tool, and a projecting part for preventing the rotation of the fixing tool by ensuring the interference by combination with the third face.
Patent JP-2002100239-A (JP)
Title: Insulator resin composition for eef cable and eef cable
Inventor: SHIMIZU AKIRA
IPC: H01B3/44
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To improve stripping ease of the insulator of an EEF cable, and to improve bending ease and flexibility of the EEF cable, for the EEF cable to be handled and worked on easily. SOLUTION: The insulating resin composition for the EEF cable is produced by compounding 100 pts.wt. of low density polyethylene with 5 to 15 pts.wt. of azodicarbonamide and 0.5 pt.wt. of stearic acid.
Patent JP-2002095375-A (JP)
Title: Method and system for taking care of birthing of domestic animal
Inventor: YANO KIYOHARU
IPC: A01K67/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for easily taking care of the birthing of a domestic animal with which a care given can simply and easily monitor the birth start of the animal and can take care of the animal to make the safe birth. SOLUTION: The indication of the rupture of bag of waters of the pregnant animal is judged on the basis of the color information from the observing device that watches the vulva of the pregnant domestic animal.
Patent JP-2002099256-A (JP)
Title: Planar display device
Inventor: KIMURA HIROSHI
IPC: G02F1/133
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which no writing shortage is generated by gate signals even though the size of a screen is increased. SOLUTION: A gate driver 28 of a liquid crystal display device 10 temporarily boosts gate signals to an intermediate voltage VDD from a reference voltage VO and then, boosts the voltage VDD to a writing voltage Vgh so that the size of the residual is made small and no writing shortage is generated.
Patent JP-2002100225-A (JP)
Title: Light guide plate
Inventor: NIIDA HIDENORI
IPC: G09F9/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate with high brightness and small irregular brightness when used as a surface light source. SOLUTION: A light source 2 is positioned on one side face of the light guide plate 1. Light 4 emitted from the light source 2 is introduced by the light guide plate 1 to a liquid crystal display 3 which is the object to be lit. The light guide plate 1 has a side reflection part 11 formed on a side face opposing the light source 2, a flat face 12 facing the liquid crystal display 3, and another face 13 opposing the flat face. Concave parts 14, each having an outgoing-light collecting face 141 and a returning-light collecting face 142, are formed on the face 13. The outgoing-light collecting face 141 reflects light from the light source 2 and emits the light from the face 12, and the returning- light collecting face 142 reflects light 41 from the side reflection part 11 and emits the light from the face 12.  The angle between the side reflection part 11 and the face 12 is 60-80 deg. or 100-120 deg..
Patent JP-2002097721-A (JP)
Title: Unit building
Inventor: AOKI KATSUO
IPC: E04B1/348
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To join one building unit to two other building units one another while reinforcing the intermediate part of the ceiling beam of the building unit when the respective corner parts of the two other building units are butted in the intermediate part of the side surface of the building unit. SOLUTION: In a unit building 10, reinforcing stiffeners 20 for reinforcing the ceiling beam 13 are installed in two positions, respectively, corresponding to ceiling beam base parts 15 on both sides, between which the butting part of each corner part of the building units 11B and 11C is sandwiched, in the intermediate part of the ceiling beam 13 of the building unit 11A. A connecting fitting 30 is mounted don the outer surface of the reinforcing stiffener 20.
Patent JP-2001192343-A (JP)
Title: Stabilized useful protein composition, method for producing the stabilized useful protein composition, method for preserving the stabilized useful protein composition, therapeutic agent for canine disease and method for curing the canine disease
Inventor: OKANO FUMIYOSHI
IPC: C07K16/18
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To produce a protein having an activity of dog IFN-γ in a large amount to bring it to be easily available and develop its use as a therapeutic agent for dogs, as a large number of tumors such as mammary gland tumor and the like, virus diseases such as parvovirus infectious disease, distemper infectious disease and the like and a large number of skin diseases are known in dogs and dog IFN-γ is considered to be especially effective as a therapeutic agent for those diseases. SOLUTION: When a useful protein is used as a medicinal agent, it is necessary to produce the protein in high purity. However, the useful protein such as cytokine and the like generally reduces its stability when it becomes highly pure. So, it is known to add a stabilizer, but it may induce immune reactions and the likes. This stabilized useful protein contains a surfactant and no other stabilizers. Cytokine is characterized in that it is a protein having activities of interferon-ω, interleukin 12 and 18, in addition especially interferon-γ and has pH 5-9. The therapeutic agents for dog diseases such as an antiviral therapeutic agent, a tumor-curing agent, an infections disease-curing agent, a skin disease-curing agent and the like contain a protein having the activity of the aforesaid stabilized dog interferon-γ.
Patent JP-2001161567-A (JP)
Title: Heated beverage container
Inventor: KNEPLER JOHN T
IPC: A47J31/50
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a new assembly to keep a beverage at a desired temperature while an electric heating pad which has been conventionally used has problems such that the beverage is overheated, the heating of the beverage is insufficient, and a heating source is exposed. SOLUTION: This assembly is used to heat a liquid such as coffee. The assembly is equipped with a container 22a in which the liquid is stored, a first electrode 69 and a second electrode 71, which are connected to the container, an energy source 24 which can be engaged with the container, and by the engagement, with which the first electrode 69 comes into contact, and a control circuit 26 which passes electric current from the first electrode to the second electrode 71 through the liquid by feeding a voltage to the first electrode from the energy source. The liquid in the container comes into contact with the first and second electrodes, and an electric path is fed from the first electrode to the second electrode.
Patent JP-2002111592-A (JP)
Title: Optical signal transmitter, receiver provided with automatic optical axis adjusting mechanism and automatic optical axis adjusting method therefor
Inventor: KONDO SATORU
IPC: H04B10/112
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To ensure certainty of information transmission and to improve operability by providing an automatic optical axis adjusting function, in the receiver of an optical signal transmitter. SOLUTION: This optical signal transmitter 1 is provided with a transmitter 2 and the receiver 3 for receiving optical signals from the transmitter. The receiver 3 is provided with plural fixed sensors 4, rough detection for a transmission direction is made by using them, and the transmission direction is substantially specified, by changing the position or posture of a main sensor 5 or an optical member (reflection member 9) by a drive means 8. then, in this state, the optical signals from the transmitter 2 are received and the accurate transmission direction is searched by the main sensor 5 and the position, or attitude of the main sensor 5 or the optical member is adjusted finely by the driving means 8.